The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 04, 2007
Filed:
Mar. 29, 2002
Arod Shatil, Chestnut Hill, MA (US);
Arod Shatil, Chestnut Hill, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Mechanisms and techniques allow a host computer system to control memory management techniques within a data storage system. The host computer system can detect a requirement of the computer system to access data in the data storage system and can identify a data access policy based on the requirement of the computer system to access data. The host can then include, within a data access request, a data access policy identifier that corresponds to the identified data access policy. The host then transmits the data access request including the data access policy identifier to the data storage system. The data storage system receives the data access request and selects a data access policy based on the data access policy identifier. The selected data access policy defining a memory management technique to use within the data storage system. The data storage system configures itself to operate according to the memory management technique and services the data access request according to the data access policy.